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6259-19-4

6259-19-4 structure
6259-19-4 structure
  • Name: 2,7-Diaminodiphenylenesulfone
  • Chemical Name: 5,5-dioxodibenzothiophene-3,7-diamine
  • CAS Number: 6259-19-4
  • Molecular Formula: C12H10N2O2S
  • Molecular Weight: 246.28500
  • Create Date: 2016-03-09 20:05:09
  • Modify Date: 2025-08-28 08:43:49
Name 5,5-dioxodibenzothiophene-3,7-diamine
Synonyms Benzidine sulfone
3,7-dibenzothiophenediamine
3,7-diaminodibenzothiophene sulfone
USAF ND-67
3,7-Diamino-dibenzothiophen-5,5-dioxid
2,7-Diaminodiphenylenesulfone
3,7-Diaminodiphenylene sulfone
5,5-dioxide
3,7-diamino dibenzothiophene-5,5-dioxide
Biphenylene sulfone,3,7-diamino
3,7-diaminodibenzothiophene S,S-dioxide
Density 1.544g/cm3
Boiling Point 603.8ºC at 760mmHg
Molecular Formula C12H10N2O2S
Molecular Weight 246.28500
Flash Point 319ºC
Exact Mass 246.04600
PSA 94.56000
LogP 3.90740

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DD1750000
CHEMICAL NAME :
Benzidine sulfone
CAS REGISTRY NUMBER :
6259-19-4
BEILSTEIN REFERENCE NO. :
0212930
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C12-H10-N2-O2-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9369 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 443 (estimated) No. of Female Employees: 139 (estimated)
58920-49-3 structure

58920-49-3

~83%

6259-19-4 structure

6259-19-4

Literature: Nelsen, Stephen F.; Luo, Yun; Weaver, Michael N.; Lockard, Jenny V.; Zink, Jeffrey I. Journal of Organic Chemistry, 2006 , vol. 71, # 11 p. 4286 - 4295
83834-12-2 structure

83834-12-2

~%

6259-19-4 structure

6259-19-4

Literature: Courtot; Chang Bulletin de la Societe Chimique de France, 1931 , vol. <4>, p. 1047,1062
92-87-5 structure

92-87-5

~%

6259-19-4 structure

6259-19-4

Literature: Cullinane; Davies Recueil des Travaux Chimiques des Pays-Bas, 1936 , vol. 55, p. 881,884 Full Text Show Details Courtot; Evain Bulletin de la Societe Chimique de France, 1931 , vol. <4> 49, p. 527,528
92-52-4 structure

92-52-4

~%

6259-19-4 structure

6259-19-4

Literature: Courtot; Chang Bulletin de la Societe Chimique de France, 1931 , vol. <4>, p. 1047,1062
92-86-4 structure

92-86-4

~%

6259-19-4 structure

6259-19-4

Literature: Courtot; Chang Bulletin de la Societe Chimique de France, 1931 , vol. <4>, p. 1047,1062
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